Motor Connection - Lenze 9300 Série Instructions De Montage

5 Electrical installation
Standard devices in the power range 0.37 ... 11 kW

Motor connection

5.4.5 Motor connection
)
Note!
ƒ
ƒ
Shield sheet installation
(
Stop!
ƒ
ƒ
M6
M5
Fig. 5−4
154
Fusing the motor cable is not required.
The drive controller features 2 connections for motor temperature
monitoring:
– Terminals T1, T2 for connecting a PTC thermistor or thermal contact
(NC contact).
– Pins X8/5 and X8/8 of the incremental encoder input (X8) for connecting a
KTY thermal sensor.
To avoid damaging the PE stud, always install the shield sheet and the PE
connection in the order displayed. The required parts are included in the
accessory kit.
Do not use lugs as strain relief.
0
1
2
3
4
5
6
7
Installation of shield sheet for drive controllers 0.37 ... 11 kW
0
PE stud
1
Screw on M5 nut and tighten hand−tight
2
Slide on fixing bracket for shield sheet
3
Slide on serrated lock washer
4
Slide on PE cable with ring cable lug
5
Slide on washer
6
Slide on spring washer
7
Screw on M5 nut and tighten it
8
Screw shield sheet on fixing bracket with two M4 screws (a)
l
M5
PE 3.4 Nm
30 lb-in
PE
T1T2
1.7 Nm
a
U V W
15 lb-in
a
}
PE
+
0
2
4
7
8
9300vec128
EDKVS9332X DE/EN/FR 4.0